The target heart rate can be calculated by using the value of the maximum heart rate. In the exposed example, Mandy's target heart rate is 146.25 bpm.
Under physical effort situations, the maximum heart rate is the maximum number of heartbeats recorded in a minute.
This is a significant measure for athletes who want to have an optimum performance but need to graduate the training intensity according to their capacities.
The maximum heart rate can be used to calculate the target heart rate that should be recorded during exercise.
Maximum heart rates vary between individuals and depend on their physical conditions and age.
There are different ways of calculating the maximum heart rate of a person. One of them is by subtracting the age of the individual from 220. The unit used to express this value is bpm, beats per minute.
HRmax (bpm) = 220 - age
In the exposed example, Mandy is 25 years old, so her HRmax is
HRmax = 220 - 25 = 195 bpm
Since Mandy's target heart rate objective is 75%, we need to multiply her HRmax by 0.75 to get the number of beats she should record per minute.
195 bpm x 0.75 = 146.25 bpm
Mandy should record 146.25 bpm during physical activity.
Mandy's target heart rate for exercise is 146.25 bpm
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